Transaction not yet indexed

5NNKKSQ1EjMeWmnyvvecqFAwxi7G3aAsH2T7ZC1d35NZCXumE2YYa4b3QaucVJqU9bKuVwPpDNbceecU4BWC5quJ

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