Transaction not yet indexed

ex2msD9ZyYPpRA8TbjfbYTyM9NBHDp1oHpjQJHtAorS2kAgm94CzFs4rmSPS8qASuC9dokFRzLm8kRq7kyj4q7S

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