Transaction not yet indexed

Lkxtz1EXqpxdYdP6QfFAnxJndZjBcfUv8oGCZnoCyW6ncxC1v5qmtshwcpLYUqgAB51gU5T22V11EEDGMFFvLqF

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