Transaction not yet indexed

a1NKM2YKiou89sLG73DFHhNQ5FhYcnGUsxQNCaa8rwfdELNa2eDC2hE1o2LJ2ybLUCwrRmStUNtgwWnSMjrigwQ

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