Transaction not yet indexed

66Sdy2scn6FDKYeTY5mU9TQmFSwRvaycN37w2LwBAjbRyLRW2t6B2UZkY7urU9MR1sAK9EiKXCLM4e9qVqRSMREB

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