Transaction not yet indexed

21uSw6zKyJmFMBJxSYhEUcPRrRHaHzh6QdyvHAJxCCuvMhe7SX3PgiWHR1sey5Si5GqrEBL68S8o2uNhHY8dsbvD

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