Transaction not yet indexed

4k19UNwcL8zZc4HtSvSuBrftEUSCN16Rk9DHbpcp3BP19pSdaS9HnLUa7b8LEmxTJkGphfaEvqxPba6H9qmaFzB5

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