Transaction not yet indexed

5tSEP9Dh9UqHGsrvsUXKTa7zLt7PeTPFxPCSMikZkTyoYeL2aUMjfY9kY8sGD7dJpvo4sCH8w6enpVAH28ax1dWT

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