Transaction not yet indexed

21DoWbSfPBZoCC4v5Hwtyj9miLnbhNXmhAMA9jNXhx8cRKCcFNMXG4Sf2AwsBeCFELUvmuRWiZq8JMW718S7pjmL

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