Transaction not yet indexed

6337cTZkr4FxPX1p7XU7g6eAKt6uR9bTrutgFj94mvcD2j9EHgSemo7jdAXepDD9ERpefi4Q1UiScByQ3P3NxYm7

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