Transaction not yet indexed

5c19XsCuVeR9jMnuuTKHgw9ryEg9d6Axj3GD8qGCt2bkqrou4HFvDHdvoHKNDWmAcdiXRUvZin53xqtt8aN16DWY

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