Transaction not yet indexed

NWmnPEUgFVuvYwhjDwcXV1vKhwbGGpFxzcBs9JYxJMJoPPTyvDwyRPqWe3GNzXifGd87jvRM67t9wx3hFeComrx

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