Transaction not yet indexed

yiiphCF87XcTdgHhtCzUEsx8CEPpRYjLD4p9awaQ2ND4HP5gAWtQAJnuU8WJDNFALigDj8ZLF3NDmFKFHEFv2om

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