Transaction not yet indexed

5REx7d2AhzVHpt3fi6Q1vcGHMNVMcej1jyzJhCvZVbcNp3yfSXKykLJ8Pm8BKaGNkPcXPdRDBh9STtFtzABXusv2

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