Transaction not yet indexed

5ffGZvRGGcw16tDHS9NyexB9ivtHS1DvmR5MFiTrdRzJWfgnQoWh18cwkhn1Bb8eYiZjkoQb1AfRBM2dLFk4bHnp

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