Transaction not yet indexed

21UbQYtahukoF3tZT3pyYoKjWaa28YhdRHtrRbWbKFG4Jf9EyhfPbgmJvAbQG9n53Yw83MGstoEVvpEFvoadsggD

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