Transaction not yet indexed

XK6RrrQkg9FQsQGe6cSQwt3YpTC3Hcq2bvKhbWeaM5BPfd26i6U7dQH6TZWA2wbAPGwCiHS4H878H8j2FSWbDaU

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