Transaction not yet indexed

MEnFnHgSgB3c5ZxCWMxz8q9mPSfW2Lrp2MoZmTHeuZ4KXv7i4VNK8yxZY4zcKkRSCQMNMRE9KgzmQz6TmAppRDF

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