Transaction not yet indexed

ex2EEBTCmsfeggxwSk9qfEnR78T3Xx2aKkxBkRECiNJ3Zx7vceFPZFY8VgpuKsU2zDJgfkcqnuKUKzCEdat3sFq

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