Transaction not yet indexed

42t91MS91EHvgdAJSFyKPvsU34ZA1RVaWRHwR8ovSJn3yYxF3ZnNB96nyM4WdTtT1DCr2jR2xbqhv2PF7kDNW3aq

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