Transaction not yet indexed

21BvzU4qiAHUeFgcd7kt5Ms2HZPRmQo1LcMfVeSHXudZcEMVNqZJRVB8a3XpxVAxF2P58kVVsy1c8C7RfQTDWLK7

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