Transaction not yet indexed

66efQk1YhgXGN5BYwcifokTGtaT2cATrGDbDQ7ULV1zNbZaCvXgoGaaMKYHWo9rmLCbNEJ9UTRaS3fbAMqoJGMqu

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