Transaction not yet indexed

5Ab8XX6oqbUUqVL1esQej5SNaKxPkwA5PFneMSTjGjfDSPeWmCqSMfSqmpN89xVhaAo1kPS476wpSsFMVqGECbFm

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