Transaction not yet indexed

21YuFZNmPtZGH5cf2GYYRXf7zQ6p71iFLmqMnUDRzKq3jCEFVmXLRtD3qHusdJwNadPBMR7uoD8sBCc36vFiymP9

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