Transaction not yet indexed

2CU57JwiMLZPJsh6ekPuqcCB9PCAbFaihqbMRidsFZ74BWU48TqwacYW6L7hVjgYwVkxTaHPJAzTe9JhCTa68534

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