Transaction not yet indexed

ffKkBfjSMVCFDHSQFv3LUnCwM6wj5ddHreHkqc6ZAXgrKip63jc9xu7M1ByUf1TZP1fESxRCFYkv9cDegJruh2c

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