Transaction not yet indexed

5u1nKkKB1g6QSoaSTS7ych5KGEUiWiwZvWAgVSTi1ULShyBAyg4x1k4mSjZuVwu7UPnA9S4DvASApwNLzLrCSRF9

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