Transaction not yet indexed

2ESPkRtFopRnRJRBBB7KmzUuiZUkB5XqSwxqaPSazQr4R7fvszLqZGS66TuNGWA6dTESFyYdsPecVCS1qY3WFjU7

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