Transaction not yet indexed

5MNGX8NAYwg4v7dZx29dReFiMf1RJgeKujtrSmXGGxn7VBcWcbzLSE63SoAqscm9KeoqFGdUNVTFLSyNWub7kMLD

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