Transaction not yet indexed

53LyQTJxyJaDLxffxuDYNc7a4B96EzK2Rdhzd2Qw8sjHDdGVhhEbRWr1QJyqnwMkF3qd2ZF3nKwtrf51sZx8YtFD

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