Transaction not yet indexed

MB2echfm5PFDS2aGs7My1oTmtLzAz7P5BKUGYessPfyKsvaC5KaCiz88zQELDnrF3qVRH1sMm7QsUmRzFQRiZKm

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