Transaction not yet indexed

21uXvZXDfCRgWYxq4JqNvmqJQzA8na7DxNZrULFPAo2cdSMknLoRSSm3J6dCfoGUf4dvin2eHf9XT3gCFMp7eaJ3

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