Transaction not yet indexed

MEK3RrJMw4pwW4hTAWSrGnD5ageiKnW2QaGYHvjVdAhfDy9dZWxnWFHTpi51PvcW7fQBimKsLc3PpgRcEyZAa6U

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