Transaction not yet indexed

Ucf1SsqH18FLA4NfcHXRfzbZMEgpQ9ED33nrmhqgETujiRdXPDwT7ptNBdgRaA3QvngS4CsmpSibQa33ZEkkCE1

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