Transaction not yet indexed

66Wu17uDhVLCZHVSZzJS9rQAQpQmRXMeLvgPLM1aKEK1sLHVd2xFmit4SBiv9PUdBfkyVi8HP6cPoJgoExrN8Pxy

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