Transaction not yet indexed

53QzwwCKb7BarfnMdpj7gdRqPoTYwENyJdzKk5srPbA2UuWXuHngWNRSmAFV4ehGZuZu2kfmX9vtcMZ8F86xfrqC

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