Transaction not yet indexed

21b6Eo97qTPDUmFqdkXTPywZdpc9DgSNNjsy4SKqb6PRgbLGn8muaYBH17CHMx5beryuGqxMrm641CyfXgS1SjXK

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