Transaction not yet indexed

KFENEx8tURiEMDXaz3aGPPf95uxJovAPZAbMabS9DYJxP45MjZyahSU8qRhgPRXo5sB5cNwthcNS16gPTXs3wD1

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