Transaction not yet indexed

ynsEn4H31aEBtSxow4TiWeZuUUHSsgGy9sxtrhaW73BU4FbnFiFNtXuHNuLMExYJ3NPoM8dfG92KdBtza1sqCh8

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