Transaction not yet indexed

21AvBNKNQxHWiKv8waXTWETzV4Qq4MvY1tFSeXuFWbUoj1oS22HdHBEjo8p5m8BKgpZL9GaVH4BSWNvBAU3CfkXK

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