Transaction not yet indexed

A2ZkNghXNPCJojDFpuybyerJMkqghAorWkTA6GqD8ycdLWJfkoDrESgfWpNBzKx5ihjuiuVatJ9FVkEzfKLFmvt

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