Transaction not yet indexed

21d9fuEE2NzzmRvQhaMeCmcdqc9dhYRUt6TSRW4jooQ7eKiBjCENxcEd6FzoVJLgYg242AE1V3YkCAX9iDSc8qq4

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