Transaction not yet indexed

3Ep21mMvfNRru7whU6MSPJ3wHrVq8vUGrzZxpmVh6ubQQ2FCH6oX8H2q3BhL3pTyZETSWjS6ggcvUM1kQ5j5WZXx

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