Transaction not yet indexed

21SyfoC5c5eCNTCK3WxPmiEW6X9M97MW75Zae2bTs2AmMQwQQEFMSXyAsToY6VhjZMMfHVYwYyjWuj6Y2c3sLTpX

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