Transaction not yet indexed

53DG3WNtggMLDnQ6fy1ySCmWiJCNKgL5WJKXxhax9eBh3v22W28NHtSPTERbWC52UpJsKBrYXA9AQF4AN1X8xBBK

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