Transaction not yet indexed

ex6VcEXL6kTSyRuimj7ML1rq3d11hy3ffMP5PqLtU5tem6T5VepxisXi4He1BXtFbHKHHThdc36Wp7r5jA3KTZF

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