Transaction not yet indexed

66UpfE51QuwTgN7kKeutDeGsbYcMD2mUm6Z59LCpCSng8mRRhdnqvrhDCDyTjv7e7aC77Jztp1MeRZM9LPvkuCGX

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