Transaction not yet indexed

5Mn2qZ9EJC4a19uprgSfsifyqrPtjWHNAC4WukMWTDsdeaF8D2uemSiFoFLx3hZDmGiEhYvgzRcDh2h6nZcHFN3C

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