Transaction not yet indexed

Q19kzA1vB65TRqTvpgEUEtvEakAQyDo9KFJ74RFaCPQHLHGRPLvJMoLR37v7LA14NfAUvyw4DRUt2vAU2t9mvRh

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