Transaction not yet indexed

666g4pnNeNwhLf9ccfpdhFg2MmZbByTzktsfk3KQWHdLRVf51gUWnYL8x2wbsQVnRM66MsCVTm2ytAVx9yJXYA7D

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