Transaction not yet indexed

MNfspCEHw3EhNVurUQ8dN3Nt7HvhnuTmUGk6CfenbSmTr9Q247Nr1rGC4LTncupMKYJKSwPWPgx6iSiFw5oF9Db

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