Transaction not yet indexed

yKkBM2mCpiTinnEGeRgRkCXFrVW5FENCKFMz67zevUSVHLD3TnPKQT5UQfjUmXPyyK2XuEmy1TwtkCtgpwWb5wU

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