Transaction not yet indexed

ykThZ1US3wSEHHffBL7qa1tBM8fGX8QfNfYsTd1G7wYUrE6BvDCQ3hZMj7zVavXGndb6obnm8nnmNhpbbTGqNpw

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