Transaction not yet indexed

21Z1Nn49G14UEqXuY4TZJRWL8C4wNjVYY3QoXFhkpFnrakhpWBC2eZC9kAjnkAr7kiMfxKJ4ffLkJvXXPBUgS4uW

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