Transaction not yet indexed

tu15e68WxtjTqmzaHuqifFp9QejQ3DWs6bCsDmozzPFGUtfZF3vVM5v32M6XsrHfTkPc4S5UTQBDvo7YzY38pPL

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