Transaction not yet indexed

Dc88yaqAQPAT8xoLWhPaKBkcmdfACXeToM2LknrMsSuHzuGLAR6qjQPwiqXE1HdTRtoYXfZz8guo1aDvHJkw37j

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