Transaction not yet indexed

3ex6hMRXdmkft3a8ChvimqbhCVdYYHGb9PYQWqxeTMCk1kXFAdJHKtFe8CjRCAB8F1pKxRC9QfGbAFh5kRQUCYG3

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