Transaction not yet indexed

21mz8nRBmPpHoDErSwmHj8JYc6WCjAXWv3YjJ4aoaifu2ntuo4bGwiExVb62RuiZLEGQSPeMNtY5En5RkCY8TZsD

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