Transaction not yet indexed

5ffJKAWa8NWK6sFNDbs7Gu7QKaEpuCRwmctrKxmG9v4QRcHKnVLRu47q6b7DAmxmDo4yKoRW1w2W51KGr5C5stBc

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