Transaction not yet indexed

Xon4jbEJJeBuEqtLFwR4wcBqerVAV76mFDaKozJFSDRvhw4RTAoBde2DsDp1Eo6ufYsTS4wrcomt5LDW4o7dKeb

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