Transaction not yet indexed

3Xu91vpNqnUccBrtXLTunm1V6F3rNsrU5ovv3WQLjF9ifhyenY67MSCYxvUb22SSrtU7SV5zBWGuoLCj5EZZwY5U

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