Transaction not yet indexed

66UmnuhBdWqejECDLSQsR3qtsJnb8w5xSppFyF66fC9X3ewX4nvSLGsCBqWB3zEcPn4EC4EPnb8Ckqbfx1yMdJKm

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