Transaction not yet indexed

XYKkAL12PkE4mmbtDtM9gkSJsqPqreUdxd67EJPumHfpRrwQf2CReoXR8S4R91pAMJsEkov2e9TVFmCJZtkPcMJ

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