Transaction not yet indexed

RXK45GfcP11dBEYMT3fUJBmpSJnnTk9s3UhU6iy1aurCwwBf9VpwfAikmG4M8xx12KwJwiQQfehFCt4z1btvkb9

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