Transaction not yet indexed

TnF3jC8DmDD66ptDnL6PuSK1y9es9ozXq18u3JiVCgDm7z6X9um48QUJAPrwHDHbvV3yvgi8r9qvMV3nzCLGVup

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