Transaction not yet indexed

4Nun9BMAUfadVEWAmbpXtfaeXTLbmcp7nyafXsGa9eUnkuQy4bkce6g3hhYaYiofrL45EFmkEz8gCcEujWKkbJYT

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