Transaction not yet indexed

Lu6tUVmrCMKXi2K8rUA9asnEzEQ2me7qg3CMfkHZieZdZCMx8ZBPiioyDhktUgW247K7oMT9MrnypWwq4HL3ruW

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