Transaction not yet indexed

21XLe88JSY3yHAyxp4Z4cJjkVWFaEJJWdikzhTuvbsqFax3GAoYTzxMzvN5W7XeGFQBH3qAaE8CqrLyf2kktDeS2

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