Transaction not yet indexed

53Hsp8AMbfRXdvgX61mYggBfCfqCdKkQLjLc1YFcg5XEP3baQBko66XkQwPuSwLr4tbmpg7QDJaPC5XavMR7cuV6

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