Transaction not yet indexed

i6th999H9VtB7VCmSLQMVK5iAffjcMNmtdh2xWpS4vmFdRMYAhabUVhLej5LPBAzCJtAuaCVXXtQTA4skKqnAtm

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