Transaction not yet indexed

5mdJvGkXRgnvbPm5EyP9c6DLJhqYSTBSujZKiAGAQFEU1z9jY6W9tTcdm45L2FP2vpFbvs7XjgFmkUmEbpMP8BDx

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