Transaction not yet indexed

5ffWC86vAESc6DCUpURdDHTvEyhWbnBRYcSNfsKX3D1Cj1chBHDU8stEALdkpfHdtNbshgMbG7LDDuv5NKnRhdPN

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