Transaction not yet indexed

nf664Lnect4DRXerSKEEtUsM7KCMZRKoWUc5a75364tmUBfidsxEJ6TefTYmaEPXNEMyC5MKprQw1tL4ggLZCRu

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