Transaction not yet indexed

mc1s6F1jgUWcmPmAFqCHriihe1n592eBG95VoDQL7aeNRH6DFb5VTdWxqgJPRFxNpi8ZugNTHyJ7XNm4bDG3FL1

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