Transaction not yet indexed

Lmk2bHifCACbJYQuB3H6PBdcsRNQ7qdUL6kSWbgDJ2LxEjxPPieTzYukbyW4Yc8fLJErYEj5Lrr9PEFAgSntAPY

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