Transaction not yet indexed

5MExC4c1mCFkdRRgo3meTnevoX4dUNhMCXVR2f9eKh5ACaCXvBFq3JRyRyA6mcWAogZ2yHFAG5Q1TyKwwbVUra9u

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