Transaction not yet indexed

YkTKay4SML9e2RLaN3KcQuUFeoVsHXpcoh8SeShYdRdBQ74PuhqNmyiWwZzpxGDuR2cvsqdTFXFKh7CLY2CcT2e

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