Transaction not yet indexed

5RffN18HjEURMNvofn8TPVx1Kfu4fExMfRFFKBsnkZr6MxdKJps4ibLxF4HbFzKBhE9hCsReiYMFf1hqCbGRxpqS

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