Transaction not yet indexed

MuExBqRC7SscJsPjJAqGemQy6bEWz8LHoGuk9sfQSdcymfE2TWrcY5A16gWDgWEPDiCSAuQP8BasMQSM3eC3wX8

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