Transaction not yet indexed

666WevbJFx8Ky6V9hdDUe8qsmFp7m9wktGoZhE37WtK3c8neBUucJGSmAWtrSHfpgdVzXRBYzp36eDVe71uB2zSR

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