Transaction not yet indexed

NM6aFtbUG5WzKrScaG9GDLfHYhkf2JSyhpDAnKuajr2Zsjjsbm4vCN4MnBhP1PmdTprHLdMGyvhr5i4N1D7U45R

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