Transaction not yet indexed

21CsRTtdiKYu1VepL6wPTJ1v3yiDXgu1wtL4yHqUvSoT8iWFVbLaXzL8fDopMUHn4fY5PYhcZAuFW3z6FuWRxAaC

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