Transaction not yet indexed

5Exk2B5UqBAyEYABrqPUHJFaywgdXdsZW8qFRj2EMxRhvBCd9J2qXSKFPuGDA8bP96Up2hRbsWiz5CCfCU3fhbAR

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