Transaction not yet indexed

21Adkn3x63mfK3YNUTwpTtKVzzGEhYpZHRKX6vChNizBuCyYaEqvSsfeS39sHT97Vhhd2pksTDfDEHGsGUksEY2b

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