Transaction not yet indexed

Nk3MNe66iQMFr5EoCaMuQ9UMkbFY9pyn9ZcTg7jsaerwtDV9gBCG2My4PbcZsn5V8PrNhgEWBMQsCnhJrre9eg8

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