Transaction not yet indexed

678sEht6L8MHZLhvApRMaBjvCnp1d2FukYC9oQm2UYc6BJizVteu7qqFwCEfMB9oriNL3X2UAnGNqgnS3WTRmzr7

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