Transaction not yet indexed

SxcUSx6DzBt29LAWVQK2JneXxbKK1NfMmdCABNMRuNAMkq616ZGz1XySgZcpp1nSFNtsMfFzET8TS4aKPRFwU2n

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