Transaction not yet indexed

YKGjcVpynSAN11uu3cXZpfxuQaQXQ4QUpCs2Ct2yMTRZdLFscMe5bMNG2tvFTj3Tby4WXQB5byTtFFbdihm8hFX

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