Transaction not yet indexed

FFB1ApAUT4z36nH3CZ4G3N2k7ZVMkvmr1B9i4VPC2ET1GWa6XV1cPRE1Bi7yneDAnagTYXBVsWP4GeW146E1Syc

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