Transaction not yet indexed

42Ujj6dDXa3UsWpSMFwcA4aaMzWnXRcMTiGgfWJGSAPMFxwCQBnks7ArtEEEWk3txERFrProJZ1FAV4iJDMtTy9N

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