Transaction not yet indexed

MJ2TbUighMEVzafh3aVuJEPna4mbMkLAT3akRZJnSWTmV3vUeKBibDFYH3BCKJaw8AGGNLHbBqqB85fB9zYPPT6

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