Transaction not yet indexed

yLdkfB2CMZ2ADPz161SsbG62ExjjWSGo9LUgrWnvWdsGxwwrDobdTVpmS88PuwQGFbbsQpKbhg4D5U5ZmQ3w4Cg

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