Transaction not yet indexed

55yBz16vxypWpouePsQT7He7ZhD65yEWDHpB4CbcZtkDMNw2o73GG4zZZMmdsA8dGzgFUamrWZQpmizX1PcDTjkm

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