Transaction not yet indexed

NMdngAKU9kG9LvK1fhV1DF4rnAt7d7aLJC4KTX86LB2SGD2EkeFinrjrztiqC12YZYVnSqSWq7HoY55za1dCnJd

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