Transaction not yet indexed

5SU99yDGnGEgFoiFj3GjpDdMFFxeWTd74dnFTSxQ67bkggcZU12wRkD8DkMFEqaeSnmanFHCF7SfGBRjmEPaTTnC

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