Transaction not yet indexed

337r2Fb5eV5zCpZW7WNubRFmnjZ1cLQLRNdmPuZK21KCGVwkm7cfsLLbhPG8ZqWyMtn3uTWGJDmJK7YnAr6vWtvb

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