Transaction not yet indexed

ykPGyAWu8jgkdWZkAnBf5cYGb51sHAgLibF4W6HZe42Ym6kGaMFEgthsa7qx9e22CV1qSX2QmzQ2DHWYz8ApEhY

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