Transaction not yet indexed

53U5Ut3jAGGVSE5QbMcjKbF1gLwDw4Nu7QDMGQUt5EYxJSNdcemnLZXbcxHeuaw6ZCLbSz5teSrzrcf7D21CEmT4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.