Transaction not yet indexed

yLPkaLPZUg7Szk5Ru54Y1ahz2iSYQECKNP2941AP6eh39ZoUse7DQ62aj6yshupvmZtmNP4mc9oeY6d7DEnfiZc

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