Transaction not yet indexed

21yfpdwmbEhHGrbFnDe1aZDZNQgQ8rf1mF5zQ8Q8HnREb8ZsGtyAsimHDCkti6KApA8k9BtdA2wNLRb5e3rDsmWR

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