Transaction not yet indexed

21nSTHJFA8khM5buxNJaMf5ZHrTM9Q6MhfoK8Syxt97jc7ff2obKtC1jACnS4G2SJcA6GfvCBVLh8uYXevAgKSXK

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