Transaction not yet indexed

ffKN3fxfkbU5P8pTxp8Ghk6A263UbdLdBjT3WbeFPSNWAky5rSAnBP2R9JWDWisKq1WHJsbUnCFpfkieA4vUqKE

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