Transaction not yet indexed

21vk83CaCT5CeCSuLQRGNqvbwpowTfkYL7GakB6jS3PY6r7BLi5W6bZCdzcVsDyTZGaCZGQjprZpxpcEUAwm5sKH

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