Transaction not yet indexed

2mkk3dKAbUmKLkAbjq1FRQ7Qf5CDdBjF3f7SdiuYKHGEXmCjtC8oeWs6UHuCbL7CjRJwYAk8H2LLJVZmer4F4GNm

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