Transaction not yet indexed

YYkp5TY7V9i5bZko63LWA1ouyXcBfLFDAWBDajAu6f8rmoCz1f3bUeu8sU87MSwckXbNehQs6ZnUXyTUinR8cfE

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