Transaction not yet indexed

YYSWGwvAHnBDvgzS11Mkw8Kk5nfvN3NVmmgRguP3s5LrTow3zj3FUMqBuaU6Py3aHdTnaXX5DRSt37nrZtjMgGA

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