Transaction not yet indexed

TRMktkw9MWLkk81cwvNan5FPtkQm9mqEKRCEaCRQm98T1MCpxcgDmyxNEqDPK7f377ZPCbJKhRqMke3Y1LF5L34

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