Transaction not yet indexed

53Gk3RaKAqmPbWBct5d4FoVFzA7Nfbk6fmNB4abLY28x9HJprdC5YjSRvV6xkFaAwAhkccwPCH5ttE6v67TkuuWM

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