Transaction not yet indexed

NKMPM1CVYiSWW49FeoTJoy5GHikzuTtgdvmcsuocaG1dwBMjhNHdbWiLNpsxXGwBQStWUmxRNi6GMCj3DE7YAsQ

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