Transaction not yet indexed

4LU6mv7VDoQX1MDk6vkPoBSJ3Rr1iWquDriXFp78mkhWgrdC3dgkg6W97TMVc7d3aK4Ueaa5noSutQXqQTGXAf18

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