Transaction not yet indexed

YKianGMy4TnAkXv8jUZXNC1AnDJbKknYV33Q4x2HoCfh1viEBkdZhCxdDevb51CFBVuDeJcqAmjfPmrMBZY6xma

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