Transaction not yet indexed

21UCTHTxpECHZJSj5fvvXJ91efhPHQ5Zvh5Z3p3DAPTktMDZur7yw8TNW4ZoxR97HQ7SBhxHEorRS3YXcJ79PEu3

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