Transaction not yet indexed

5MCf6HUX1SGPkhmhQpX3uCrCkTo2VtAEBKvxwyhcaCpFxGmFHARMWLwDCYeuR7aUneJYaKA9X2BGhZvtoDYh25Qs

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