Transaction not yet indexed

Mu66KQkeMkES1y86eDDDcnn6fCdho41VKedzALHecPpSoNKJ1JDjQMdp9RpKotugLgDCvmi9JFMuSugicyFb4AU

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