Transaction not yet indexed

3DEMmTXktAkFsM67SudmMQTHVPmrhzYFVs4kZ3GXBcfp2EsghtaSa4RVHNkmb3uq2nFZ5u99ZvUDSS2uAHgTvW1i

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