Transaction not yet indexed

mpnfBoTQxxpv67M8NN41F6Qx6u3EFJSHoWppmLkCaZvLamnyvMGt88LVFoZQhqUK3mdvUQMtkwp3BV5XfJAjZdR

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