Transaction not yet indexed

21d8rsfcQqzUGY7vHsjDLLpTujFhX8XqXSFbgvtPmU5LMMvypBr8y8SbynuPQX4nS7YL4LiW4QtrrR2omkrp7Cra

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