Transaction not yet indexed

5mu2V44cRqnm4qdMNuMkrFNUMkxfsqTUagJmMnZ9rUtkvPkFETrShASjMJwHXCEk7CDnGjdkb7gr7wuDmX1nY8JJ

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