Transaction not yet indexed

53RX6cABWMP8WUSRjbLTBUY3MvAcHRUYecNoSVXzzjqrtSmbuCqTCzyn6QLt5WmYzsSffbufX5PvFa9dFGwZb7nh

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