Transaction not yet indexed

4kupczNKYJaoDVYKkEakgkxwpwdAxfcg6vdVnk6LkyDJrxj2DHm5DNp9KSih8uasQwWLigJ62umtwbj6FDq6aRvm

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