Transaction not yet indexed

21tCNPaS8VkWMF5TbRmnh28T47yymP8t4kq6eATWrkxQLcsLoAMZF4hVTos3HMLuisT89GffKKtxKqvCBtnnSfPU

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