Transaction not yet indexed

5ai1VJz6FmK7dqPVXk7En51CQfbQgCV73M9TAATCcTWfTo5TtgHzSyEVun9Kabu4KAQgtVS7i6iYz8MtcEmP5ME1

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