Transaction not yet indexed

66HEcE2KPL1t1G9MaFZGjV4ESVKw1BTo6cuNDbLG3mHsDDZAXS6u6YjDoM4ocCMhApBuFLBarq5hmJJpJLTAaqqm

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