Transaction not yet indexed

53xciLdKf3srNRqvnt5MAH8st2qs2Z5B3FfibQxF1QEoGDdD1iLH7mPJRa7BiNmsXq8XERy1xrHfJCFxMCvh9ths

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