Transaction not yet indexed

2u21vKyZuEkXTQe6hzZE4gum6rYLYBGC6PkCy7poHHFEp8Dc3EM232PXFJCY9uQxbfajtxZFajiNiXK3Ad9MtNBN

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