Transaction not yet indexed

53CFEQ4piaQ1magLqtj2dG2VuxHcpAE2PHYtr1RcGRSfKbzK5tJysqFpn36DDfL7saBc7P9spM1AnmePJx2bCuuq

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