Transaction not yet indexed

21KcgpUmctEBhJXTCq94chvbJPb7UTqLSHpjjLDEyq2AtmPeWBjEiYXUcGXKvuvXBbk1CHsChRvE9bWeTbbEstoK

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