Transaction not yet indexed

21u8Bq9Ad2DmHPEyLj8tbUNxbrn7Ka6WkeiX6sV1nqTCqwJGE9h9dYAu7wbKBxeWLCDFDBbcubvkML5vX65ccHVA

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