Transaction not yet indexed

21FKZFTwwEy5JvVCgZ7mpGA1Cy8hSf33FNbDRVngihcnBNDfR8zrKZSCjB4pmK6sik2b8L1KNcU2BwNU5aQvRu9q

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