Transaction not yet indexed

21UfaoSTkYig9ZbJru4Z7j8TNkVmUcAeeY3qkAaEDSWaU6PcDp25EAuzuh1Mo4pskf2nAiAaNcYVZ6gWtfxx7gkA

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