Transaction not yet indexed

21Cyy73SgCJ97ijXaXCp8QCk8G4U67NABynNMrE4NVocoVYkfii1RGNRdkZ95b1shCdA1FaUu5XhXLh5ZkUDmsfc

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