Transaction not yet indexed

21P6fpb6UouMSE9VmkQo7QtiqzhJW9D3icm5nqMKAPermNNQRi5BzLFiKXS7EbUcKXwSzETmVhgs7e8tddyPczhQ

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