Transaction not yet indexed

NMUWKc2nKdSUqNDeQN6eYaMj8hfJCZbRMm8Dtie4yqFCSFkrGqTGJ8SqFuD7ScfgLG1GFHWmsheUpKMuZAN3nsR

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