Transaction not yet indexed

MTNonB59UU4W4JrSqgapzBPayXMgfVDCJ4st37J9fdXnrEMwVBzsBBaEajAgekhpZp2e8mEPLP3yyonUvV3Tqg5

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